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Scientific American
September 2008
Krista West
Researchers hone seismic skills to peer inside glaciers Seismic data enable scientists to peer inside melting glaciers before they calve mark for My Articles similar articles
Geotimes
October 2004
Jay Chapman
Melting Glaciers Promote Earthquakes In southern Alaska, melting glaciers heat up the possibility of earthquakes. mark for My Articles similar articles
Geotimes
May 2007
Carolyn Gramling
Slow Earthquakes, Tiny Tremors Small earthquakes and tiny tremors originating deep in fault zones are the result of slow earthquakes at Earth's surface, according to a new study. mark for My Articles similar articles
Geotimes
December 2004
Sara Pratt
Antarctic Ice Connections The West Antarctic ice sheet contains 3.2 million cubic kilometers of ice. Were it to collapse due to global warming, it would raise global sea level by 5 meters, catastrophically inundating low-lying areas. mark for My Articles similar articles
Popular Mechanics
March 15, 2010
Trevor Williams
Iceberg Forensics: Predicting the Planet's Future With Antarctic Ice Something new is happening with the ice streams and glaciers. They are getting thinner, and they are getting thinner because they are speeding up. mark for My Articles similar articles
Geotimes
January 2006
Naomi Lubick
Seismic Warnings Researchers suggest that the first few seconds of an earthquake have the potential to reveal the final size that an earthquake will grow to be -- with implications for how earthquakes physically unfold. mark for My Articles similar articles
Geotimes
April 2007
Sally Adee
Massive Antarctic Lakes Discovered The recent discovery of a massive "plumbing" system of linked reservoirs 1,000 meters beneath two major ice streams of the West Antarctic Ice Sheet may help fill out climate change models. mark for My Articles similar articles
IEEE Spectrum
September 2011
Paden et al.
A Next-Generation Ice Radar Scientists can now probe polar ice sheets better than ever using synthetic-aperture radar mark for My Articles similar articles
Scientific American
July 2008
Peter Brown
NASA Satellites Watch Polar Ice Shelf Break into Crushed Ice Ice is melting at the poles much faster than climate models predict. mark for My Articles similar articles
Geotimes
October 2003
Sara Pratt
New model for glacial erosion Understanding what controls glacial erosion may have important implications for understanding glaciated mountain belts and modeling both ancient and current ice sheets. mark for My Articles similar articles
Geotimes
March 2007
Carolyn Gramling
New Madrid Fault Dying? A series of devastating earthquakes that altered the course of the Mississippi River in the early 19th century may have been among the last gasps of an old, dying fault system, a controversial new study suggests. mark for My Articles similar articles
Geotimes
June 2007
Megan Sever
Antarctic Ice May be Grinding to a Halt Some of Antarctica's ice sheets may not be in as much danger as once thought. mark for My Articles similar articles
Popular Mechanics
February 15, 2009
Karen Rowan
Predicting Earthquakes: Scientists Use Satellites and Drills to Follow a Force of Nature The awesome energy unleashed by earthquakes is something geologists still struggle to understand. To gather information on how the Earth moves, scientists use drills and GPS satellites. mark for My Articles similar articles
IEEE Spectrum
February 2013
Dave Levitan
Laser Eyes Spy a Big Melt in the Arctic Airborne altimeters yield a disturbing picture of polar ice loss mark for My Articles similar articles
Geotimes
August 2003
Naomi Lubick
Fast earthquakes break speed limit Some earthquakes may move faster than seismologists once thought possible. A new study published in the Aug. 8 Science shows the most convincing data yet that a large earthquake can travel down a fault at velocities that surpass theoretical limits. mark for My Articles similar articles
Geotimes
April 2005
Naomi Lubick
Sumatra Quake Stronger Than Thought Now that researchers have had time to go back to the records, they are finding indications that last December's Sumatra earthquake released much more energy than they thought, in the form of rare low-frequency seismic waves. mark for My Articles similar articles
Geotimes
November 2005
Naomi Lubick
Shift in Chile's Seismic History New research documenting tsunami deposits in the Nazca plate region is resetting the seismic clock. mark for My Articles similar articles
Geotimes
September 2005
Naomi Lubick
Repositioning Tokyo's Fault Seismologists now think Tokyo's fault sits closer to Earth's surface than previously thought. If the fault is indeed shallower, the new assessment has the potential to revise the projected hazards Tokyo may face in the future. mark for My Articles similar articles
Geotimes
March 2006
Powell et al.
Drilling Back to the Future Antarctica plays a fundamental role in sea-level change and ocean chemistry, and has the potential for important societal impacts over human timescales. mark for My Articles similar articles
Geotimes
March 2006
Naomi Lubick
Great Lakes of Antarctica Two "great lakes," each more than 1,000 square kilometers in area and buried deep under Antarctic ice, are giving scientists a new view of the continent and how such large lakes formed there. mark for My Articles similar articles
Popular Mechanics
October 5, 2009
Amber Angelle
Earthquake Research Digs Deep to Find Timely Warning System Right now, the best that seismologists can do to "predict" earthquakes is to send out a warning immediately after activity is detected. mark for My Articles similar articles
Smithsonian
October 2006
Anne Bolen
Life in the Field - Frozen in Time Glaciers in the Pacific Northwest have recorded hundreds of years of climate history, helping researchers plot how quickly the planet is warming. mark for My Articles similar articles
Geotimes
May 2007
Kathryn Hansen
Deep Earth May Hold an Ocean Earth's deep interior, more than 1,000 kilometers below the surface in the mantle, could prove to be a watery place. That's the conclusion researchers drew from an anomaly uncovered by the first global map of Earth's lower mantle, using a new type of seismic analysis. mark for My Articles similar articles
Geotimes
December 2006
Kathryn Hansen
Lab Experiment Reveals Earthquake Ruptures Not all earthquakes are created equal, according to new research that has brought earthquakes into the lab. For the first time, researchers physically observed two types of earthquake growth patterns, which until now, were limited to the realm of theory. mark for My Articles similar articles
Geotimes
September 2004
Sara Pratt
Geophenomena Lake Vostok's Complicating Ridge Could Alter Current Efforts to Sample the Lake... Gauging the Geysers with Quakes... mark for My Articles similar articles
Outside
October 2002
Ian Frazier
Terminal Ice Hot enough for you? Go to the bottom of the planet -- or the top -- and you can't miss the warning signs of a warm apocalypse. And at the heart of the mystery, like broken shards of a colder climate, float the icebergs, ghost-white messengers trying to tell us something we can't fathom. mark for My Articles similar articles
Geotimes
July 2006
Carolyn Gramling
Afar From Close-up Powerful stresses in the crust lead to frequent earthquakes and volcanism in the Afar Depression of northeastern Ethiopia. Researchers now say that the source of this activity reveals a possible new connection in Earth's interior. mark for My Articles similar articles
Geotimes
November 2003
Naomi Lubick
Turkish tectonics Researchers recently published preliminary results of the first data collected with modern techniques documenting the tectonic and seismic regimes of eastern Turkey. Their work may overturn conceptions of the tectonic setting of the region. mark for My Articles similar articles
IEEE Spectrum
December 2005
Erico Guizzo
Into Deep Ice What does the future hold for Earth's ice? A group of British researchers seeks answers in the bowels of a glacier. mark for My Articles similar articles
Geotimes
December 2003
Megan Sever
A year of global ice observations Scientists are now getting the most accurate view ever of changes in the Antarctic and Greenland ice sheets. The new maps, using NASA's Ice, Cloud and Land Elevation Satellite, are shedding light on the processes controlling these ice masses, which comprise 75 percent of Earth's freshwater. mark for My Articles similar articles
Geotimes
May 2006
Naomi Lubick
Measuring the Sumatra Quake The motions on the fault that set off the Dec. 26, 2004, earthquake that sent a tsunami across the Indian Ocean continue to puzzle seismologists. mark for My Articles similar articles
Popular Mechanics
December 7, 2007
Logan Ward
Climate Engineers Build UAV, Radar to Process Subzero Mystery Combining digital radar equipment with unmanned aircraft gives scientists a much-needed edge in understanding why the polar ice sheets are undergoing rapid changes. mark for My Articles similar articles
Popular Mechanics
October 2006
Jim Gorman Diagrams
Future Shocks Think mother nature has dealt us her worst? Think again. Here are five natural disasters poised to strike the United States, and why they will be like nothing we have ever seen... How to ride out an emergency... mark for My Articles similar articles
Geotimes
February 2005
Naomi Lubick
Tsunami Devastates Asia Geoscientists won't know exactly what happened in the Indian Ocean event until they can get into the field. mark for My Articles similar articles
Geotimes
April 2007
Kathryn Hansen
Ocean Waves Drive Earth's Hum High-energy near-shore waves are the main source of energy for the constant seismic background noise known as Earth's "hum." mark for My Articles similar articles
Geotimes
March 2005
Susan E. Hough
Earthquakes: Predicting the Unpredictable? Seismologists are quite good at identifying where large earthquakes are likely to occur on time scales of several decades to centuries, but still unable to identify regions where earthquakes will happen tomorrow, next week, or even within the next few years. mark for My Articles similar articles
Science News
February 14, 2009
Lonnie Thompson
Receding Glaciers Erase Records Of Climate History Ice masses on the tops of mountains -- sticking out in the free atmosphere -- have been collecting climate data and storing them, in many cases for very long periods. mark for My Articles similar articles
Scientific American
June 2009
Charles Q. Choi
Are Midwestern Earthquake Faults Shutting Down? Midwesterners may have already seen the last of earthquakes in their region mark for My Articles similar articles
Scientific American
March 2005
Madhusree Mukerjee
The Scarred Earth Tsunami-spawning quake leaves geophysical changes. mark for My Articles similar articles
Geotimes
April 2005
Geomedia Arctic Climate Change in Photos... Book review: Frozen Earth: The Once and Future Story of Ice Ages by Doug Macdougall... Mapping Sinkhole Risk in Maryland... mark for My Articles similar articles
Geotimes
May 2007
Kathryn Hansen
Martian Pole Boasts Icy Detail A new map of Mars' south pole revealed that the ice cap is composed almost entirely of water ice and measures up to 3.7 kilometers thick. mark for My Articles similar articles
Geotimes
June 2004
Naomi Lubick
Super-Size Quake California fell into the sea during a television miniseries aired by NBC. In addition to the other faulty geologic premises of the melodrama, one elemental error is the size of the earthquake that spawned the miniseries' disasters. mark for My Articles similar articles
Geotimes
November 2006
Megan Sever
Conveyor Belt Shutdown Not Imminent As the climate warms and ice on Greenland melts, freshwater pours into the North Atlantic, which new research suggests is unlikely to cause a shutdown in global ocean circulation. mark for My Articles similar articles
Geotimes
November 2006
Rod Combellick
Building a Natural Gas Pipeline Through Earthquake Country With proposals now being considered to build a natural gas pipeline, it is ever-important to understand the seismic hazards along potential routes, so that the pipeline and its spurs can be properly designed and managed for seismic safety. mark for My Articles similar articles
Geotimes
November 2007
Nicole Branan
Water Pours Through Pores in Sea Ice Scientists have come up with a new model that describes how water moves through the Arctic sea ice beneath melt ponds, helping them to make better climate predictions. mark for My Articles similar articles
National Defense
December 2009
Austin Wright
Polar Ice Surveillance At Rock Bottom Prices University of Kansas researchers needed an unmanned aerial vehicle that could carry 120 pounds worth of radar equipment at low altitudes and over icy terrain to measure vital information for the Navy in Antarctica. mark for My Articles similar articles
Geotimes
February 2004
Naomi Lubick
Triggering Tsunamis A controversy over whether an earthquake or an underwater landslide generated the 1998 Papua New Guinea tsunami rekindled interest in such events; it also drew geologists into a field that had been dominated by modelers and seismologists. mark for My Articles similar articles
Geotimes
April 2006
Kathryn Hansen
Deep Sediments, Strong Quakes The surprising strength of the earthquake that triggered the 2004 Sumatran tsunami urged seismologists to discover triggers that lead up to these events. New models show responsibility may rest on sediments than can collect kilometers deep at the junctions of tectonic plates. mark for My Articles similar articles
Geotimes
March 2006
Naomi Lubick
Ice Hunter: Q&A With Lonnie Thompson An interview with glaciologist and Byrd Polar Research Center scientist Lonnie Thompson about what it mean to hunt ice and about some his current work. mark for My Articles similar articles
Geotimes
December 2003
Naomi Lubick
Cascading earthquakes in L.A. A new understanding of the fault architecture underlying the Los Angeles basin that takes into account the effects of cascading tremors along adjacent faults has led seismologists to reconsider the seismic threats to the Los Angeles metropolis. mark for My Articles similar articles